<template>
    <div>
        <div class="card card-custom gutter-b example example-compact" id="tableBody">
            <div class="card-header">
                <div class="card-title">
                    <span class="card-icon">
                        <i class="text-dark-50 flaticon-search-magnifier-interface-symbol"></i>
                    </span>
                    <h3 class="card-label"> 查询区域 </h3>
                </div>
                <div class="card-toolbar">
                    <div class="example-tools justify-content-center">
                        <!-- 
                <span data-toggle="tooltip" class="example-toggle"></span>
                <span data-toggle="tooltip" class="example-copy"></span> 
              -->
                    </div>
                </div>
            </div>
            <div class="card-body">
                <!--查询条件-->
                <div class="m-form m-form--fit m-form--label-align-left m-form--group-seperator-dashed">
                    <div class="m-portlet__body">
                        <div class="form-group m-form__group row">
                            <label class="col-form-label">名称:</label>
                            <div class="col-md-2">
                                <input type="text" class="form-control" v-model="searchForm.name" placeholder="请输入">
                            </div>
                            <label class="col-form-label">类型:</label>
                            <div class="col-md-2">
                                <el-select v-model="searchForm.type">
                                    <el-option value="">请选择</el-option>
                                    <el-option value="javaclass">Java类</el-option>
                                    <el-option value="express">表达式</el-option>
                                    <el-option value="delegateExpression">委托表达式</el-option>
                                    <el-option value="ScriptExecutionListener">脚本执行监听器</el-option>
                                    <el-option value="ScriptTaskListener">脚本任务监听器</el-option>
                                </el-select>
                            </div>
                            <label class="col-form-label">事&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;件:</label>
                            <div class="col-md-2">
                                <el-select v-model="searchForm.event">
                                    <el-option value="">请选择</el-option>
                                    <el-option value="create">create</el-option>
                                    <el-option value="assignment">assignment</el-option>
                                    <el-option value="complete">complete</el-option>
                                    <el-option value="all">all</el-option>
                                </el-select>
                            </div>
                            <label class="col-form-label">事件值:</label>
                            <div class="col-lg-2">
                                <input type="text" class="form-control" v-model="searchForm.listenerVal" placeholder="请输入">
                            </div>
                            <b-button :pressed="false" variant="btn btn-primary font-weight-bold mr-2"
                                @click="search()"><span><i class="fa fa-search"></i><span>查询</span></span></b-button>
                            <b-button :pressed="false" variant="btn btn-light font-weight-bold mr-2" @click="resetAll()">
                                <span><span>清空条件</span></span></b-button>
                        </div>
                    </div>
                    <div class="m-portlet__foot m-portlet__no-border m-portlet__foot--fit">
                        <div class="m-form__actions m-form__actions--solid">
                            <div class="row">
                                <div class="col m--align-left">
                                    <button class="btn btn-light-success font-weight-bold mr-2 " @click="addLcListener">
                                        <span><i class="la la-plus la-lg"></i><span>新 增</span></span>
                                    </button>

                                    <button class="btn btn-light-primary font-weight-bold mr-2" @click="updateLcListener"
                                        :disabled="this.sels.length != 1">
                                        <span><i class="la la-pen-alt"></i><span>编 辑</span></span>
                                    </button>
                                    <!-- :disabled="this.sels.length === 0" 如果没有数据让删除按钮失效 -->
                                    <button class="btn btn-light-danger font-weight-bold mr-2" @click="delLcListener"
                                        :disabled="this.sels.length === 0">
                                        <span><i class="far fa-trash-alt"></i><span>删 除</span></span>
                                    </button>
                                </div>
                                <div class="col m--align-right">

                                </div>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
            <!--分页组件-->
            <el-table style="width: 100%" stripe border @selection-change="handleSelectionChange" highlight-current-row
                :data="dataList">
                <!-- 复选框 -->
                <el-table-column type="selection" width="40"></el-table-column>
                <el-table-column label="序号" min-width="50">
                    <template slot-scope="scope">
                        {{ scope.$index + 1 }}
                    </template>
                </el-table-column>                
                <el-table-column align="left" prop="categories" show-overflow-tooltip label="分类">
                    <template slot-scope="scope">
                        <div v-if="scope.row.categories == 100">
                            <b-badge class="mr-1" variant="primary">任务监听</b-badge>
                        </div>
                        <div v-else-if="scope.row.categories == 200">
                            <b-badge class="mr-1" variant="warning">执行监听</b-badge>
                        </div>
                        <div v-else-if="scope.row.categories == 300">
                            <b-badge class="mr-1" variant="success">基于连线执行监听</b-badge>
                        </div>
                        <div v-else>
                            <b-badge class="mr-1" variant="secondary">未知</b-badge>
                        </div>
                    </template>
                </el-table-column>
                <el-table-column align="left" prop="name" show-overflow-tooltip label="名称"></el-table-column>
                <el-table-column align="left" prop="type" show-overflow-tooltip label="类型">
                    <template slot-scope="scope">
                        <div v-if="scope.row.type == 'javaclass'">
                            <b-badge class="mr-1" variant="primary">Java类</b-badge>
                        </div>
                        <div v-else-if="scope.row.type == 'express'">
                            <b-badge class="mr-1" variant="warning">表达式</b-badge>
                        </div>
                        <div v-else-if="scope.row.type == 'delegateExpression'">
                            <b-badge class="mr-1" variant="success">委托表达式</b-badge>
                        </div>
                        <div v-else-if="scope.row.type == 'ScriptExecutionListener'">
                            <b-badge class="mr-1" variant="danger">脚本执行监听器</b-badge>
                        </div>
                        <div v-else-if="scope.row.type == 'ScriptTaskListener'">
                            <b-badge class="mr-1" variant="danger">脚本任务监听器</b-badge>
                        </div>
                        <div v-else>
                            <b-badge class="mr-1" variant="secondary">未知</b-badge>
                        </div>
                    </template>
                </el-table-column>
                <el-table-column align="left" prop="event" show-overflow-tooltip label="事件"></el-table-column>
                <el-table-column align="left" prop="delFlag" show-overflow-tooltip label="状态">
                    <template slot-scope="scope">
                        <div v-if="scope.row.delFlag == 0">
                            <b-badge class="mr-1" variant="primary">生效</b-badge>
                        </div>
                        <div v-else-if="scope.row.delFlag == 1">
                            <b-badge class="mr-1" variant="warning">禁用</b-badge>
                        </div>
                        <div v-else>
                            <b-badge class="mr-1" variant="secondary">未知</b-badge>
                        </div>
                    </template>
                </el-table-column>
                <el-table-column align="left" prop="productName" show-overflow-tooltip label="产品线"></el-table-column>
                <el-table-column align="left" prop="groupName" show-overflow-tooltip label="产品组"></el-table-column>
                <el-table-column align="center" prop="createBy" label="创建人" min-width="150"></el-table-column>
                <el-table-column align="center" prop="createTime" label="创建时间" min-width="180"></el-table-column>
                <el-table-column align="center" prop="modifiedBy" label="修改人" min-width="150"></el-table-column>
                <el-table-column align="center" prop="updateTime" label="修改时间" min-width="180"></el-table-column>
                <el-table-column align="center" label="操作" fixed="right">
                    <template slot-scope="scope">
                        <!--scope.row当前行的对象-->
                        <a href="javascript:;" @click="getLcListenerDetail(scope.row)" class="btn btn-sm btn-clean btn-icon"
                            title="详情">
                            <span class="svg-icon svg-icon-primary svg-icon-2x">
                                <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"
                                    width="24px" height="24px" viewBox="0 0 24 24" version="1.1">
                                    <g stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
                                        <rect x="0" y="0" width="24" height="24" />
                                        <path
                                            d="M19.2078777,9.84836149 C20.3303823,11.0178941 21,12 21,12 C21,12 16.9090909,18 12,18 C11.6893441,18 11.3879033,17.9864845 11.0955026,17.9607365 L19.2078777,9.84836149 Z"
                                            fill="#000000" fill-rule="nonzero" />
                                        <path
                                            d="M14.5051465,6.49485351 L12,9 C10.3431458,9 9,10.3431458 9,12 L5.52661464,15.4733854 C3.75006453,13.8334911 3,
                                          12 3,12 C3,12 5.45454545,6 12,6 C12.8665422,6 13.7075911,6.18695134 14.5051465,6.49485351 Z"
                                            fill="#000000" fill-rule="nonzero" />
                                        <rect fill="#000000" opacity="0.3"
                                            transform="translate(12.524621, 12.424621) rotate(-45.000000) translate(-12.524621, -12.424621) "
                                            x="3.02462111" y="11.4246212" width="19" height="2" />
                                    </g>
                                </svg>
                            </span>
                        </a>
                    </template>
                </el-table-column>
            </el-table>
            <div class="block">
                <el-pagination hide-on-single-page @size-change="handleSizeChange" @current-change="handleCurrentChange"
                    :current-page="pageNo" :page-sizes="[5, 10, 30, 50]" :page-size="pageSize"
                    layout="->,total, sizes, prev, pager, next, jumper" :total="totalCount">
                </el-pagination>
            </div>
        </div>
        <LcListenerAdd ref="LcListenerAddRef" @change="search"></LcListenerAdd><!--采用父窗口关闭传递的方法-->
        <LcListenerUpdate ref="LcListenerUpdateRef" @change="search"></LcListenerUpdate><!--采用父窗口关闭传递的方法-->
        <LcListenerDetail ref="LcListenerDetailRef"></LcListenerDetail>
    </div>
</template>
  
<script>
import { SET_BREADCRUMB } from "@/store/breadcrumbs.module";
import LcListenerAdd from "@/view/workflow/lc-listener/lc-listener-add.vue";
import LcListenerUpdate from "@/view/workflow/lc-listener/lc-listener-update.vue";
import LcListenerDetail from "@/view/workflow/lc-listener/lc-listener-detail.vue";
import Swal from "sweetalert2";
import apiUtil from "@/core/util/apiUtil.js";
import { handleNotify, handleAlert, handleConfirm, showWating, closeWating } from "@/core/util/jehcUtil.js";
export default {
    data() {
        return {
            searchForm: { name: "",event:"",type:"", listenerVal:""},
            dataList: [],
            sels: [], //当前选框选中的值
            pageNo: 1,      // 默认当前是第一页
            pageSize: 5,    // 当前每页的数据是5条
            totalCount: 0   // 总数默认为0
        }
    },
    components: {
        LcListenerAdd,
        LcListenerUpdate,
        LcListenerDetail,
    },
    mounted() {
        this.$store.dispatch(SET_BREADCRUMB, [{ title: "流程监听器" }]);
        this.initList();   // 按当前的页号和每页的数据量进行查询
    },
    methods: {
        initList() {
            showWating({ renderBody: "tableBody" });
            var params = {};
            params.usePageNo = true;//采用第几页进行分页（兼容）
            params.pageSize = this.pageSize;//页面显示记录条数，在页面显示每页显示多少项的时候
            params.pageNo = this.pageNo;//开始的记录序号   
            params.searchJson = JSON.stringify(this.searchForm);//为form元素     
            apiUtil.queryPage(process.env.VUE_APP_WORKFLOW_API + "/lcListener/list", params).then(({ data }) => {
                this.dataList = data.data;//给结果集赋值
                this.totalCount = data.total;// 获取当前数据的总数    
            });
        },

        handleSelectionChange(sels) {//获取选中的值
            this.sels = sels;
            console.log("选中的值", sels.map((item) => item.id));
        },
        addLcListener() {//新建
            this.$refs.LcListenerAddRef.showModal()
        },
        updateLcListener() {// 更新
            if (this.sels.length != 1) {
                handleAlert("请选择一条数据", "warning", 3)
                return;
            }
            let id = this.sels.map((item) => item.id);
            this.$refs.LcListenerUpdateRef.showModal(id);
        },
        delLcListener() { // 删除
            if (this.sels.length === 0) {
                handleAlert("请选择删除的数据", "warning", 3)
                return;
            }
            // 删除前提示
            this.$confirm("确认删除记录吗?", "提示", { type: "warning", }).then(() => {
                let ids = this.sels.map((item) => item.id);
                // 根据后台想要的参数格式选择
                // console.log(ids.join(",")); //1,2,3,4
                // console.log(ids); //[1,2,3,4]
                apiUtil.delete(process.env.VUE_APP_WORKFLOW_API + "/lcListener/delete?id=" + ids.join(",")).then(data => {
                    if (data.data.success) {
                        handleAlert("删除成功", "success", 3);
                        this.search();
                    } else {
                        handleAlert("删除失败", "error", 3);
                    }
                });
            }).catch(() => { });//注意这里，这里是重点！！！;        
        },
        handleSizeChange(val) { // 修改每页所存数据量的值所触发的函数
            this.pageSize = val;  // 修改页的大小
            this.initList();       // 按新的pageNo和pageSize进行查询
        },
        handleCurrentChange(val) { // 修改当前页所触发的函数
            this.pageNo = val;       // 更新当前的页
            this.initList();          // 按新的pageNo和pageSize进行查询
        },
        search() {
            this.pageNo = 1;       // 更新当前的页
            this.initList();          // 按新的pageNo和pageSize进行查询
        },
        resetAll() {
            Object.assign(this.$data.searchForm, this.$options.data().searchForm);
            this.search();
        },
        getLcListenerDetail(row) {
            this.$refs.LcListenerDetailRef.showModal(row.id);
        },
    }
};
</script>